WorksheetsUnit 2 Quest Review
Total questions: 20
Worksheet time: 11mins
Ecology is...
The study of life
The study of cells
The study of organisms in their environment
The study of plants
If an ecologist is carefully watching something over time, what are they doing?
Observing
Experimenting
Modeling
Controlling
What type of experiment would a scientist do if it is outside and uncontrolled, but shows actual interactions of organisms in their environment?
Lab experiment
Field experiment
Model experiment
Indirect experiment
Which of the following is NOT a dispersion pattern organisms do in their environment?
Clumped
Random
Uniform
Dense
Population density tells scientists which of the following?
How many plants are on each continent
How many organisms are in a specific area
How many humans are in the world
How many organisms are in the world
Which of the following allows populations to INCREASE (choose all that apply)
Death
Immigration
Emmigration
Birth
Which of the following allows populations to DECREASE (choose all that apply)
Death
Immigration
Emmigration
Birth
Which type of growth does this graph represent?
Exponential Growth
Logistic Growth
Which of the following is an example of DENSITY INDEPENDENT limiting factor?
Competition
Space
Hurricane
Disease
Which of the following is an example of DENSITY DEPENDENT limiting factor (check all that apply)?
Tornado
Space
Hurricane
Competition
Which of the following is true about NICHES?
A niche describes an organisms general environment
A niche is unique to an organism and describes its diet, shelter, and behavior
A niche describes how many of the same species is in the area
A niche describes the maximum amount of resources that are in an environment
Competition is...
When an organism hunts another organism
When an organism is being hunted by another organism
When two organisms are fighting for the same resource/mate
When organisms share resources
Interspecific competition is competition between...
the same species
different species
Which of the following is an example if INTRASPECIFIC competition?
A finch and a cardinal compete for the same tree to nest in
A whale and a shark compete to eat the same seals
A buck competes with another buck to win over the female deer
A lion shares the gazelle with another lion in its pack
A tiger lurks in the jungle to catch its food. A tiger stumbles upon a group of boars. The tiger uses its stealthy skills and speed to catch a boar. WHAT IS THE PREY IN THIS SITUATION?
Tiger
Food
Jungle
Boar
A jellyfish swims through the Atlantic ocean, looking for something to eat. The jellyfish swims through a group of plankton. The jellyfish digest as many planktonic organisms as it can. WHAT IS THE PREDATOR IN THIS SITUATION?
jellyfish
ocean
plankton
digest
Which of the following is NOT a type of symbiotic relationship?
Mutualism
Symbiosism
Commensalism
Parasitism
A tick living on a dog. WHICH TYPE OF SYMBIOTIC RELATIONSHIP IS THIS?
Mutualism
Commensalism
Parasitism
Symbioism
A bird building a nest in a tree. WHICH TYPE OF SYMBIOTIC RELATIONSHIP IS THIS?
Mutualism
Commensalism
Parasitism
Symbioism
Bees and a flower with pollen. WHICH TYPE OF SYMBIOTIC RELATIONSHIP IS THIS?
Mutualism
Commensalism
Parasitism
Symbioism
